<li>
    <span class="content"><%= micropost.content%></span>
    <span class="timestamp">
        Posted <%= time_ago_in_words(micropost.created_at)%> ago.
    </span>
    <% if current_user?(micropost.user) %>
        <%= link_to "delete", micropost, method: :delete,
            data: {confirm: "You sure?"},
            title: micropost.content%>
    <% end %>
</li>
